Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/gauss_init_0036.fof.smt2 

NASA benchmarks from "Using Automated Theorem Provers to Certify Auto-generated
Aerospace Software", IJCAR 2004.  Translated from TPTP format by Yeting Ge and
Clark Barrett
Benchmark
Size7636
Compressed Size1761
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2006-08-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 7628
Compressed Size1777
Max. Term Depth23
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and67 =>20 =33
forall17 let8 Int77 Real19
-1 <=34 >2 >=29
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01422 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01350 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01360 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01666 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01647 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01027 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01587 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02398 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01273 0.01200
CVC4 CVC4 f7118b2 default unsat ✅ 0.02642 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01833 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02586 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01248 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02023 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02050 0.01800
veriT veriT default unsat ✅ 0.00804 0.00600
Z3 z3 4.4.0 default unsat ✅ 0.03829 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02390 0.02409
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06621 0.06657
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06756 0.05929
veriT veriT-dev default unsat ✅ 0.01133 0.01073
Z3 z3-4.4.1 default unsat ✅ 0.03814 0.04001
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02797 0.02750
Vampire vampire4.2-smt vampire unsat ✅ 0.08163 0.04644
veriT veriT-2017-06-17 default unsat ✅ 6.01268 6.01370
Z3 z3-4.5.0 default unsat ✅ 0.04120 0.04001
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05134 0.07681
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02980 0.03003
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04914 0.04790
veriT veriT_default unsat ✅ 2.30235 2.30251
Z3 z3-4.7.1_default unsat ✅ 0.04126 0.04117
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03690 0.03886
CVC4 CVC4-sq-final_default unsat ✅ 0.03504 0.03538
Par4 Par4-wrapped-sq_default unsat ✅ 0.02403 0.00772
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.49311 0.71874
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.39296 3.63492
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09959 0.09659
veriT veriT_default unsat ✅ 0.02312 0.01623
veriT+vite_default unsat ✅ 0.01437 0.01471
Z3 z3-4.8.8_default unsat ✅ 0.04036 0.04033
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03555 0.03582
cvc5 cvc5-fixed_default unsat ✅ 0.03662 0.03714
Par4 Par4-wrapped-sq_default unsat ✅ 0.02251 0.00605
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.53344 0.83766
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.15646 5.92917
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11594 0.15940
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10368 0.13730
veriT veriT_default unsat ✅ 0.01527 0.01563
Z3 z3-4.8.11_default unsat ✅ 0.02431 0.02426
z3-4.8.8_default unsat ✅ 0.04032 0.04029
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03323 0.03379
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05174 0.05212
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65199 0.61439
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.55467 1.07091
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.91764 5.02343
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.14222 0.11290
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23171 0.13205
iProver iProver v3.9 unsat ✅ 0.91177 1.70516
SMTInterpol SMTInterpol unsat ✅ 0.66948 1.28718
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.31093 0.17558
iProver iProver v3.9.3 unsat ✅ 0.91407 1.45775
SMTInterpol SMTInterpol unsat ✅ 0.96871 2.22186
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.97758 4.22266